एपीए उद्धरण

Rosenqvist, T. (1974). Principles of Extractive Metallurgy. McGraw-Hill.

शिकागो स्टाइल उद्धरण

Rosenqvist, Terkel. Principles of Extractive Metallurgy. New York: McGraw-Hill, 1974.

एमएलए उद्धरण

Rosenqvist, Terkel. Principles of Extractive Metallurgy. McGraw-Hill, 1974.